package ooday02;

public class Student extends Person{
    String calssName;
    String stuId;

    Student(String name, int age, String address,String calssName,String stuId) {
        super(name, age, address);
        this.calssName=calssName;
        this.stuId=stuId;
    }


    void study(){
        System.out.println(name+"正在学习");
    }
    void sayHi(){
        System.out.println("大家好，我叫"+name+"今年"+age+"岁了，家住"+address);
    }

}
